Part # 4655-03D
Manufacturer Code 25357-982-00
Alternate Part #'s 25357-982-000, 273513, 57006800, O-538KIT, CMP25357982000
This is an After-Market Air Relief Manual Valve Assembly manufactured by C.M.P Pool Products which is a direct replacement for the Pentair Relief Manual Valve Assembly and is used on various Pentair, American Products and Pac Fab filters including the Sandpiper, Clean & Clear, Clean & Clear Plus, Predator and FNS Plus. The assembly includes the following parts:
Click to view Pentair Air Relief Assembly for Pool Filters, Includes Pressure Gauge - 98209800
Can I install this myself?
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The Air Relief Assembly can be installed by a homeowner. It requires that you unthread the old one, wrap some teflon tape around the threads of the new valve, and thread it back into place.
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Will this valve assembly work on an Aquatec FN/FNS-48 filter?
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My relief valve is dripping. I have a Purex-Triton Filter model #CC100..
Design flow=100 g.p.m. and 6.5 psi residential. There is a pin number on the tank housing =178555..Do I need to purchase the entire relief valve OR the very small "O" rings inside the valve? I have had this unit since 2000. I do not know if this assembly 998209800 is the correct fit But it sure looks like it! Thanks
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Hi Charlie, This would be the correct air relief for the Purex-Triton Clean & Clear CC100 filter. For the CC100 filter I do not show where the small o-ring is sold separately so I would suggest the entire air relief.
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Less than 1 hr
None
Less than 1 hr
None
1 0
Less than 1 hr
Adjustable Wrench
3 0
This was a very easy replacement, and the cheapest replacement I found! We just turned off the breakers, released the air from the air relief valve. We were replacing filter cartridges too, so we took the top off the filter. Unscrewed and removed the old air relief valve, and replaced it with the new one on. We then put some Teflon tape on the screw head of the air pressure gauge, screwed it on hand tight, then used a wrench to tighten it...voila! No more leaks and working very well!
Less than 1 hr
Adjustable Wrench, Teflon Tape
1 0
Very simple. All one needs is teflon tape and an adjustable wrench. Functions well. Pay particular attention to the orientation of both the gauge (readable location) and the outlet (it will fire water all over that direction) as it is tightened.
Less than 1 hr
Adjustable Wrench, Pipe Tape
1 0
I turned the pump off
Released the pressure
Took old assembly off using wrench
Pipe taped the pressure gauge, and assembled it with the relief valve
Pipe taped the nipple and assembled it with my filter
The Most Helpful Review
5 0
(3 out of 5 stars) Replacement for Pentair Pool Filter Relief Valve
Reviewed By: DynaWg from Pleasanton, CA ()
Pros: Quick and easy to install
Cons: Leaks if closed tightly
This is a repalcement the original valve (<4 yrs. old)that eventually began leaking do to a crack at the base where the gauge was threaded. This product was easy to replace, reasonably priced and arrived in a timely manner from INYO. The only problem with this particular valve is that if twisted closed too tightly leaked. I found that you don't need to twist it closed too tightly. Just twist until until it stops (you may need to back off just a little) to ensure it is closed all the way. We will see how long this part lasts.
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The Most Recent Reviews
(5 out of 5 stars) perfect replacement
Reviewed By: Inyo Customer ()
I broke off old one accidentally, this was replaced in about 2 minutes
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1 0
(5 out of 5 stars) Excellent Spare Part
Reviewed By: Inyo Customer ()
Installed easily, functions well, good install and operation documentation.
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1 0
(5 out of 5 stars) Easy Install
Reviewed By: Inyo Customer ()
Works perfectly. Had ordered one previously from a different place and it didn't fit. This one was easy to install and fits perfect.
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1 0
(5 out of 5 stars) Replacement parts
Reviewed By: Inyo Customer ()
Replacement parts for Pentair Filter
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1 0
(5 out of 5 stars)
Reviewed By: Don K. from Irving, Tx. ()
Mainly got this product to be able to read the gauge easier. Works very well , easier to see from a distance ...
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1 0
(5 out of 5 stars) Air Relief Manual Valve Assembly (98209800)
Reviewed By: Willian F R. from Woodbridge VA ()
Pros: Great value
Cons: None
Great experience: rapid delivery, reasonable price, great instructions and easy to install.
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1 0
(5 out of 5 stars) Upgrade to my old Relief Valve and Pressure Gauge
Reviewed By: Adam O. from Houston, TX ()
Pros: Easy to install, clear reading on the pressure gauge
The old equipment that I inherited was, well, old and useless. I needed an upgrade and these parts have exceeded my expectations.
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